Southwest Bernardia, Desert Myrtle Croton, Mouse Ears, Mouse’s Eyes

Bernardia myriciifolia

Family: Euphorbiaceae

Plant Description: Deciduous shrub to 2 m or higher. Leaves obovate to elliptic, 6-30 mm long, alternate, simple. Male and female flowers on separate plants, the male in clusters and the female solitary.

Plant Trivia: Mouse ear name comes from the look of the leaves which are said to resemble mouse’s ears.

Field Identification:

Occurrence: Occurs on slope, bluffs, and caliche ridges.

Bloom Period: March – November

Plant Use: Leaves are good browse for deer and livestock. Host plant to Lacey’s scrub-hairstreak butterfly. Good landscape plant (xeriscape).